MTL - Divine Card Creator - Chapter 1 Hello world

This is the story of how I became an outer god.

Anyone who could construct a stable Spell Model could become a Wizard — that was the Wizards’ ultimate secret! Having been given a new life as the son of an aristocrat and armed with a super quantum computer from his past life, Spell Models came as easily as breathing to Merlin. With this overwhelmingly huge advantage, would Merlin become the greatest Grand Wizard of all time?

- Description from Novelupdates

A human from Earth is thrust into the [Hunter x Hunter] world, becoming the Zoldyck family’s defiant, red-eyed prodigy. They call me a genius and the rightful heir, but I say that’s Killua’s burden to bear.Armed with crimson eyes, and a subtle yet powerful system, I’ll rewrite destiny, upend the world, and embrace the chaos with a wicked grin.

The Xie Family all studied law, possessing the fine qualities expected of a scholarly family. Xie Shang too had them: elegance, deep learning, a Fragrance Connoisseur versed in classics, also skilled in zither, chess, calligraphy, and painting.But he was mad, capable of reciting the scriptures while holding a Buddha statue, as well as breaking people's hand and foot bones, very gentle, yet very cruel.Xie Shang didn't become a lawyer but opened a pawnshop instead, where you could pawn anything as long as the story was compelling.One day, someone came to the pawnshop and told a story:In Fragrant City, there was a family with the surname Wen, where daughters took their mother's surname. The daughters of that family could cast spells, the kind that bewitched men, leaving their lovers either buried with them or taking vows of celibacy; in short, either dead or destined for a lonely life.Xie Shang's uncle had died in Fragrant City, which is why he accepted this particular pawning business.Bewitched, confused, thrilled, deeply in love, but love unattained, and a pain so intense it made life unbearable. — This was the script Xie Shang had prepared for the deaf boy Wen Changling.In the end, it was Xie Shang who ended up with this romance-addled script.Wen Changling: Are you surprised, Mr. Xie Shang?(This isn't a book transmigration story, it's a contemporary sweet romance. The 'script' in the book title implies deliberate plotting.)